How many letters does the top answer for “be or provide a memorial to a person or an event” have?

The most common answer is memorialise (11 letters).

Crossword clue: be or provide a memorial to a person or an event

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

memorialise 11 letters wn-def

be or provide a memorial to a person or an event

memorialize 11 letters wn-def

be or provide a memorial to a person or an event